Spreafico, Marta, <p>- MOX, Department of Mathematics, Politecnico di Milano, Piazza Leonardo da Vinci, 32, Milan 20133, Italy</p><p>- Mathematical Institute, Leiden University, Leiden, The Netherlands</p><p>- CHRP, National Center for Healthcare Research and Pharmacoepid, Italy
GRASPA 2019 is organised with the support of "Dipartimento di Economia", University "G. d'Annnunzio", Chieti-Pescara